FR2151966A5 - Leather with non-spreading deep cracks - by tannin treatment rapidly drying,and stretching - Google Patents

Leather with non-spreading deep cracks - by tannin treatment rapidly drying,and stretching

Info

Publication number
FR2151966A5
FR2151966A5 FR7230530A FR7230530A FR2151966A5 FR 2151966 A5 FR2151966 A5 FR 2151966A5 FR 7230530 A FR7230530 A FR 7230530A FR 7230530 A FR7230530 A FR 7230530A FR 2151966 A5 FR2151966 A5 FR 2151966A5
Authority
FR
France
Prior art keywords
leather
stretching
rapidly drying
sulphonated
deep cracks
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7230530A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of FR2151966A5 publication Critical patent/FR2151966A5/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B1/00—Manufacture of leather; Machines or devices therefor
    • C14B1/44—Mechanical treatment of leather surfaces
    • C14B1/56—Ornamenting, producing designs, embossing
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B2700/00—Mechanical treatment or processing of skins, hides or leather in general; Pelt-shearing machines; Making driving belts; Machines for splitting intestines
    • C14B2700/18—Machines for producing designs on leather

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Coloring (AREA)
FR7230530A 1971-08-28 1972-08-28 Leather with non-spreading deep cracks - by tannin treatment rapidly drying,and stretching Expired FR2151966A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712143254 DE2143254A1 (de) 1971-08-28 1971-08-28 Mit mustereffekten versehenes leder

Publications (1)

Publication Number Publication Date
FR2151966A5 true FR2151966A5 (en) 1973-04-20

Family

ID=5818121

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7230530A Expired FR2151966A5 (en) 1971-08-28 1972-08-28 Leather with non-spreading deep cracks - by tannin treatment rapidly drying,and stretching

Country Status (4)

Country Link
BE (1) BE788017A (fr)
DE (1) DE2143254A1 (fr)
FR (1) FR2151966A5 (fr)
IT (1) IT964307B (fr)

Also Published As

Publication number Publication date
IT964307B (it) 1974-01-21
DE2143254A1 (de) 1973-03-01
BE788017A (fr) 1973-02-26

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Legal Events

Date Code Title Description
ST Notification of lapse